2-power Main Battery Pack Lenovo YOGA Slim 7 14 - Batterie - 52 mAh (2P-5B10W65276)

When your Lenovo YOGA Slim 7 14 runs out of juice mid-project, this 2-Power battery pack keeps you working without hunting for a wall outlet. It slots directly into the laptop's internal bay, replacing the original unit with a fresh 52Wh lithium-ion cell that delivers dependable runtime for everyday tasks, streaming, and light productivity on the go.

Key specifications

• Battery chemistry: Lithium-ion (Li-ion)
• Capacity: 52 Wh / 3370 mAh
• Voltage: 15.4 V
• Number of cells: 4
• Colour: Black
• Rechargeable: Yes
• Condition: New
• Safety features: Overcharge, over-discharge, overcurrent, short-circuit protection
• Certifications: CE, FCC, RoHS
• Warranty: 12 months
• Technology: Smart Battery Management System (BMS)
• Installation type: Internal
• Compatibility: Lenovo YOGA Slim 7 14 series

Why choose it

Built with high-density cells and a smart BMS, this pack balances performance and longevity. It protects against common battery hazards while maintaining stable output, so your laptop runs smoothly through video calls, document editing, and media playback. The 300–500 cycle lifespan means you'll get years of reliable service before needing another replacement.

Ideal use cases

• Mobile professionals who work from cafés, co-working spaces, or client sites
• Students attending back-to-back lectures without access to power outlets
• Frequent travellers needing extended battery life on long flights or train rides
• Anyone replacing a worn-out original battery to restore their laptop's portability

Good to know

Installation is straightforward for anyone comfortable removing the bottom cover of their YOGA Slim 7 14. The battery operates safely between 0°C and 45°C, and should be stored between -20°C and 60°C when not in use. Always disconnect the laptop from power and follow manufacturer guidelines before swapping the battery.